Fun episode. Didn't really buy Daryl running off with Merle so quick. Considering everything they have shown with the growth in his character. It's basically just a plot device to create tension. (You know he's coming back)

Why would Andrea stay at Woodbury at this point? That didn't make sense to me either??

i dotn see whats hard to buy, its his damn brother who he grew up with. They were pretty damned close til he got taken away. I'd probalby do the same thing, ok, not probably, i would.